CN217070410U - Punch fixing device convenient for replacing punch - Google Patents

Abstract

The utility model relates to a drift field indicates a conveniently change drift fixing device of drift especially, which comprises a fixing block, the change groove has been seted up to the bottom of fixed block, the inside swing joint who changes the groove has the change piece, the bottom fixedly connected with drift of change piece, the spout has been seted up to the inside wall of change groove, the inside wall of spout is seted up flutedly, logical groove has been seted up to the inside wall of recess. The utility model discloses a fixed block, change piece, drift, first spring, carriage release lever, push pedal and the fixture block that set up, the push pedal can release the spout with the fixture block for the drift no longer receives spacingly, and then can realize dismantling the drift and change, and then can not cause great waste to industrial equipment resource, brings great facility for staff's work, and then very big extension the device's life, thereby the effectual rate of utilization that improves the device.

Description

Punch fixing device convenient for replacing punch

Technical Field

The utility model relates to a drift technical field indicates a conveniently change drift fixing device of drift especially.

Background

The punch head can also be called as a punch stem and is mainly used for punching hardware parts or electronic parts, certainly, other non-metal parts, even belt holes, plastic holes and the like can be punched, the punch head plays an important role in processing mechanical materials in industry, and most of the punch heads are fixed on a punching machine and a thickening machine so as to facilitate the completion of punching work with the assistance of a power source.

And the current most drift is not convenient for change on the existing market, and then need change whole mechanical equipment when the drift takes place to damage, and then has caused great waste to industrial equipment resource, brings great trouble for staff's work, and then very big reduction the device's life to the rate of utilization of the device has been reduced.

Therefore, a punch fixing device which is convenient for replacing the punch is needed.

SUMMERY OF THE UTILITY MODEL

For solving the problem that the drift is not convenient for change, consequently, the utility model aims to provide a conveniently change drift fixing device of drift.

The utility model provides a pair of conveniently change drift fixing device of drift, including the fixed block, the change groove has been seted up to the bottom of fixed block, the inside swing joint who changes the groove has the change piece, the bottom fixedly connected with drift of change piece, the spout has been seted up to the inside wall in change groove, the inside wall of spout is seted up flutedly, logical groove has been seted up to the inside wall of recess.

The utility model discloses a punch replacement device, including leading to groove, the inner wall swing joint that leads to the groove has the carriage release lever, the one end fixedly connected with push pedal of carriage release lever, one side fixedly connected with third spring of push pedal, the spread groove has been seted up to one side of change piece, the inside wall fixedly connected with fourth spring of spread groove, the one end fixedly connected with fixture block of fourth spring can realize dismantling the drift and change, and then can not cause great waste to industrial equipment resource, brings great facility for staff's work, and then very big extension the device's life to the effectual rate of utilization that improves the device.

Preferably, the one end fixedly connected with handle of compound carriage release lever, and the one end of carriage release lever runs through logical groove and extends to the outside of fixed block, and then can move through the external control push pedal of fixed block.

Preferably, the inner top wall fixedly connected with buffer rod of the replacement groove, and the outer wall swing joint of buffer rod has the block rubber, and the material of block rubber has elasticity and softness, and then can play effectual cushioning effect.

Preferably, the inner bottom wall of the rubber block is fixedly connected with a second spring, one end of the second spring is fixedly connected with the bottom of the buffer rod, and then the elastic action of the second spring enables the buffer action of the rubber block to be better.

Preferably, the inner top wall of the replacing groove is fixedly connected with a first spring, one end of the first spring is movably connected with the top of the replacing block, and then an effective buffering and damping effect can be achieved on the punch.

Preferably, the position of push pedal is located the inside of recess, and the outer wall of push pedal and the inner wall swing joint of recess, and then the push pedal removes and can release the spout with the fixture block.

Preferably, one end of the fixture block extends to the inside of the sliding groove, the outer wall of the fixture block is movably connected with the inner wall of the sliding groove, the fixture block can limit the punch, and the punch is mounted on the fixing block.

Preferably, the inside wall fixedly connected with telescopic link of spread groove, and one side fixed connection of one end of telescopic link and fixture block, and then the fixture block removes can not take place crooked condition, can only horizontal migration.

The utility model discloses a technological means can obtain the technological effect does:

(1) the utility model discloses a fixed block, change piece, drift, first spring, carriage release lever, push pedal and the fixture block that sets up, the spout can be released with the fixture block to the push pedal for the drift no longer receives spacingly, and then can realize dismantling the drift and change, and then can not cause great waste to the industrial equipment resource, brings great facility for staff's work, and then very big extension the device's life, thereby the effectual rate of utilization that improves the device.

(2) The utility model discloses a first spring, buffer beam, block rubber and the second spring that set up, the drift can play effectual buffering cushioning effect to the drift when work receives the impact force, and then has played effectual additional action for the device, has further satisfied the device's user demand to very big improvement the device's practicality, and then be worth promoting.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a front sectional view of the fixing block of the present invention;

FIG. 3 is a front sectional view of the rubber block of the present invention;

FIG. 4 is an enlarged view of the structure A of FIG. 2 according to the present invention;

fig. 5 is a schematic structural diagram of the fixture block of the present invention.

In the figure: 1. a fixed block; 2. replacing the block; 3. a punch; 4. a first spring; 5. a buffer rod; 6. a rubber block; 7. a second spring; 8. a groove; 9. a through groove; 10. a travel bar; 11. a handle; 12. a third spring; 13. pushing the plate; 14. a chute; 15. replacing the groove; 16. connecting grooves; 17. a telescopic rod; 18. a clamping block; 19. and a fourth spring.

Detailed Description

In order to clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will be described with reference to the accompanying drawings.

Example 1

The utility model provides a convenient drift fixing device who changes drift's preferred embodiment is shown in FIG. 1 to FIG. 5: the utility model provides a conveniently change drift fixing device of drift, includes fixed block 1, and change groove 15 has been seted up to the bottom of fixed block 1, and the inside swing joint who changes groove 15 has a change piece 2, and the bottom fixedly connected with drift 3 of change piece 2, the inside wall of change groove 15 have seted up spout 14, and the inside wall of spout 14 has seted up fluted 8, and logical groove 9 has been seted up to the inside wall of recess 8.

Lead to inner wall swing joint of groove 9 has carriage release lever 10, the one end fixedly connected with push pedal 13 of carriage release lever 10, one side fixedly connected with third spring 12 of push pedal 13, spread groove 16 has been seted up to one side of change piece 2, spread groove 16's inside wall fixedly connected with fourth spring 19, fourth spring 19's one end fixedly connected with fixture block 18, can realize dismantling drift 3 and get off to change, and then can not cause great waste to the industrial equipment resource, bring great facility for staff's work, and then very big extension the device's life, thereby the effectual rate of utilization that has improved the device.

In this embodiment, one end of the moving rod 10 is fixedly connected with the handle 11, and one end of the moving rod 10 penetrates through the through groove 9 and extends to the outside of the fixing block 1, so that the pushing plate 13 can be controlled to move through the outside of the fixing block 1.

Example 2

On the basis of embodiment 1, the preferred embodiment of the punch fixing device provided by the present invention for conveniently replacing the punch is shown in fig. 1 to 5: change interior roof fixedly connected with buffer beam 5 of groove 15, and the outer wall swing joint of buffer beam 5 has block rubber 6, and block rubber 6's material has elasticity and softness, and then can play effectual cushioning effect.

In this embodiment, the inner bottom wall fixedly connected with second spring 7 of block rubber 6, and the one end of second spring 7 and the bottom fixed connection of buffer beam 5, and then the spring action of second spring 7 makes block rubber 6's cushioning effect better.

In this embodiment, change the first spring 4 of the interior roof fixedly connected with in groove 15, and the one end of first spring 4 and the top swing joint who changes piece 2, and then can play effectual buffering cushioning effect to drift 3.

In this embodiment, the position of the push plate 13 is located inside the groove 8, and the outer wall of the push plate 13 is movably connected with the inner wall of the groove 8, so that the push plate 13 moves to push the fixture block 18 out of the chute 14.

In this embodiment, one end of the fixture block 18 extends to the inside of the sliding groove 14, and the outer wall of the fixture block 18 is movably connected with the inner wall of the sliding groove 14, so that the fixture block 18 can limit the punch 3, and the punch 3 is mounted on the fixing block 1.

In this embodiment, the inside wall fixedly connected with telescopic link 17 of connecting groove 16, and one end of telescopic link 17 and one side fixed connection of fixture block 18, and then fixture block 18 moves to the condition that can not take place crooked, can only horizontal migration.

The utility model discloses during the operation is used, as shown in fig. 1 to 5, when needing to change drift 3, utilize handle 11 to drive push pedal 13 through carriage release lever 10 and remove, and then can release spout 14 with fixture block 18, and then drift 3 no longer receives the restriction, and then can pull down drift 3, because one side of fixture block 18 is the inclined plane, and then when putting new drift 3 into, fixture block 18 receives the resistance and can move toward the inside of spread groove 16, can remove the inside to spout 14 through fourth spring 19 afterwards, and then realize the installation.

To sum up, this conveniently change drift fixing device of drift can realize dismantling drift 3 and change, and then can not cause great waste to industrial equipment resource, bring great facility for staff's work, and then very big extension the device's life, thereby the effectual rate of utilization that improves the device, the device can play effectual buffering cushioning effect to drift 3, and then played effectual additional contribution for the device, the user demand of the device has further been satisfied, thereby very big improvement the device's practicality, and further be worth promoting.

The above description is only exemplary of the present invention, and is not intended to limit the scope of the present invention. Any person skilled in the art should also realize that such equivalent changes and modifications can be made without departing from the spirit and principles of the present invention. Moreover, it should be noted that the present invention is not limited to the above-mentioned overall application, and the technical features described in the specification can be selected to be independently adopted or selected to be combined for use according to actual needs, so that the present invention covers other combinations and specific applications related to the present invention.

Claims (8)

1. The utility model provides a conveniently change drift fixing device of drift, includes fixed block (1), its characterized in that: the bottom of the fixed block (1) is provided with a replacing groove (15), the replacing groove (15) is movably connected with a replacing block (2), the bottom of the replacing block (2) is fixedly connected with a punch (3), the inner side wall of the replacing groove (15) is provided with a sliding groove (14), the inner side wall of the sliding groove (14) is provided with a groove (8), and the inner side wall of the groove (8) is provided with a through groove (9);

the inner wall swing joint who leads to groove (9) has carriage release lever (10), the one end fixedly connected with push pedal (13) of carriage release lever (10), one side fixedly connected with third spring (12) of push pedal (13), spread groove (16) have been seted up to one side of change piece (2), inside wall fixedly connected with fourth spring (19) of spread groove (16), the one end fixedly connected with fixture block (18) of fourth spring (19).

2. The punch retainer facilitating punch replacement as set forth in claim 1, wherein: one end fixedly connected with handle (11) of carriage release lever (10), and the one end of carriage release lever (10) runs through logical groove (9) and extends to the outside of fixed block (1).

3. The punch retainer facilitating punch replacement as set forth in claim 1, wherein: the inner top wall of the replacement groove (15) is fixedly connected with a buffer rod (5), and the outer wall of the buffer rod (5) is movably connected with a rubber block (6).

4. A punch retainer facilitating punch replacement according to claim 3, wherein: the inner bottom wall of the rubber block (6) is fixedly connected with a second spring (7), and one end of the second spring (7) is fixedly connected with the bottom of the buffer rod (5).

5. The punch retainer facilitating punch replacement as set forth in claim 1, wherein: the inner top wall of the replacing groove (15) is fixedly connected with a first spring (4), and one end of the first spring (4) is movably connected with the top of the replacing block (2).

6. The punch retainer facilitating punch replacement as set forth in claim 1, wherein: the position of the push plate (13) is positioned in the groove (8), and the outer wall of the push plate (13) is movably connected with the inner wall of the groove (8).

7. The punch retainer facilitating punch replacement as set forth in claim 1, wherein: one end of the clamping block (18) extends into the sliding groove (14), and the outer wall of the clamping block (18) is movably connected with the inner wall of the sliding groove (14).

8. The punch retainer facilitating punch replacement as set forth in claim 1, wherein: the inside wall fixedly connected with telescopic link (17) of spread groove (16), and one side fixed connection of one end and fixture block (18) of telescopic link (17).

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